Western Michigan University

Saudi Arabia's new crown prince hopes to transform the kingdom and modernize society, but the planned execution of 14 Shiite protesters charged with violence against security forces suggests the government's handling of sectarian tensions and unrest remains unchanged.

The explosion of social media has given rise to a new type of star known as the influencer. A lot of these individuals have careers outside social media, but have managed to become famous for harnessing the power of social media, and particularly Instagram, reaching millions of followers. Their power has resulted in many brands offering them large sums of money to promote their products.